[jdbc-v1] Fix flaky testAsyncInsert: pin the async insert buffer instead of racing the flush - #3054

[jdbc-v1] Fix flaky testAsyncInsert: pin the async insert buffer instead of racing the flush#3054

chernser merged 2 commits into

mainClickHouse/clickhouse-java:mainfrom

polyglot/fix-flaky-async-insert-testClickHouse/clickhouse-java:polyglot/fix-flaky-async-insert-testCopy head branch name to clipboard